Answer:she changed the direction of his life.
Explanation: Because without her, he could not be the man he is today.
The only error I can see in this sentence is roll-a-coaster. I believe it should be a roller coaster instead, which is a ride in amusement parks. Other than that, it is more grammatically correct to say "I've just gotten off the wooden" rather than "I just got off the wooden" however, it's up to you.
Answer 1.
a. Eggs
b. Ladies
c. Women
d. Deer
e. Calves
Answer 2.
a. Ravi's sister is very pretty.
b. These students' books are on the table.
In both a powerful discourse and an influential paper you are trying to convince your gathering of people to agree with your disagreement. One difference would clearly be that in one your are writing and in the other you are talking which implies you may have an alternate gathering of people between the two. Another disagreement would be that when writing a paper you can incorporate more weakness and describe while the conversation includes more visual models.
Hope you understand